TCP/IP Configuration and Management Manual

SCF Reference
TCP/IP Configuration and Management Manual—427132-004
4-133
Detailed UDP Input Records
Sent UDP Packet to User Record
The sent UDP packet to user record is generated each time a valid user is identified for
an incoming UDP packet and the packet is delivered to the user. This record is
preceded by a header containing the record-type code 5.
nnnnaaaa
indicates the internal ID of the UDP packet.
Detailed UDP Input Records
This subsection describes the formatted trace records displayed when the UDPDI
keyword is specified for the PTrace SELECT command. Note that detailed UDP input
records are preceded by a header containing the record-type code 5 or 6. The records
are presented in alphabetical order, based on their text format.
Destination Address and Port Record
The destination address and port record is generated each time a UDP packet is
received. This record is preceded by a header containing the record-type code 5.
dest-addr
indicates the packet's destination Internet address.
port-no
indicates the packet's destination UDP port number.
nnnnaaaa
indicates the internal ID of the UDP packet.
Packet Length Record
The packet length record is generated each time a UDP packet is received. This record
is preceded by a header containing the record-type code 6.
header
udp_input: Sent UDP packet to user --> udp_header_handle
nnnnaaaa
header
udp_input: dst dst-addr, dport port-no
udp_header_handle nnnnaaaa
header
udp_input: packetlen lllll udp_header_handle nnnnaaaa